Fix UOE when using Java annotation with infinity/NaN as default value

The root problem is the fact that ConstantExpressionEvaluator returns
null for values such as infinity and NaN loaded from cls psi (see
IDEA-207252). This commit simply reverts a part of 8ab9226805 where we
started to compute default values more often than needed. In
LazyJavaClassMemberScope, we only need to check whether or not there
_is_ a default value, not compute its value.

 #KT-29792 Fixed

idea/testData/resolve/referenceWithLib/infinityAndNanInJavaAnnotation.kt

@@ -0,0 +1,8 @@
+package test
+
+import dependency.*
+
+@<caret>J
+fun test() {}
+
+// REF: (dependency).J